1 . We will put off the picnic in the park until next week, ________ the weather may be better. (用适当的词填空)

2 . The old pictures bring them to the days ________ they spent together, ________ life was hard but happy.

3 . But my connection with pandas goes back to my days on a TV show in the mid-1980s, _____ I was the first Western TV reporter permitted to film a special unit caring for pandas rescued from starvation in the wild. （用单词适当形式填空）

4 . Some language experts believe that 10,000 years ago, __________ the world had just five to ten million people, they spoke perhaps 12,000 languages between them. （根据句意填空）

5 . 语法填空
1. Now Irene Astbury works from 9am to 5pm daily at the pet shop in Macclesfield, ________ she opened with her late husband Les.
2. But Sarah, ____ has taken part in shows along with top models, wants to prove (prove) that she has brains as well as beauty.
3. But my connection with pandas goes back（to my days on a TV show in the mid-1980s, _____I was the first Western TV reporter（permitted）(permit) to film a special unit caring for pandas rescued from starvation in the wild.

6 . 语法填空
（1）But my connection with pandas goes back 64（to） my days on a TV show in the mid-1980s, _____ I was the first Western TV reporter 66（permitted） (permit) to film a special unit caring for pandas rescued from starvation in the wild.
（2）Like anything, it is possible to have too much of both, ________ is not good for the health.
（3）But Sarah, ______ has taken part in shows along with top models, wants to prove (prove) that she has brains as well as beauty.

7 . 单句语法填空
(1) (2018·全国Ⅰ)Two of the authors of the review also made a study published in 2014 __________ showed a mere 5 to 10 minutes a day of running reduced the risk of heart disease and early deaths from all causes.
(2) (2017·全国Ⅰ)Like anything, it is possible to have too much of both, __________ is not good for the health.
(3) (2017·全国Ⅲ)But Sarah, __________ has taken part in shows along with top models, wants to prove that she has brains as well as beauty.
(4)(2016·全国Ⅲ)Some people think that the great Chinese scholar Confucius, __________ lived from roughly 551 to 479 B.C., influenced the development of chopsticks.
(5) (2018·全国Ⅱ阅读改编)In 2005 the government started a soil-testing program __________ gave specific fertilizer recommendations to farmers.
(6) (2017·全国Ⅲ阅读改编)We’re looking at the benefits of systems __________ control their speed as a way of preventing that.
(7) (2017·全国卷Ⅰ阅读改编)It’s an amazing accomplishment and one __________ we cannot achieve without generous support from individuals, corporations, and other social organizations.
(8) (2018·全国卷Ⅰ阅读改编)Some language experts believe that 10,000 years ago, __________ the world had just five to ten million people, they spoke perhaps 12,000 languages between them.
(9) (2018·全国Ⅲ阅读改编)Our daughter Georgia did decide to donate a large bag of toys to a little girl __________ mother was unable to pay for her holiday due to illness.
(10) (2017·全国卷Ⅱ阅读改编)Both of us had the qualities and virtues __________ are typical of American actors: humorous, aggressive, and making fun of each other.